The Trump administration announced plans to rescind the Environmental Protection Agency’s (EPA) “endangerment finding,” which since 2009 has served as the legal foundation for U.S. greenhouse gas regulations. The repeal, unveiled by EPA Administrator Lee Zeldin and Energy Secretary Chris Wright at an Indiana car dealership, would eliminate federal limits on carbon emissions from vehicles, power plants, and industrial sources, potentially dismantling key U.S. climate policies.
Zeldin described the move as the largest deregulatory action in U.S. history, projecting $54 billion in annual cost savings. He cited a 2024 Supreme Court ruling limiting federal agency authority, asserting that regulating greenhouse gases now requires explicit Congressional approval. Critics argue this reversal undermines climate action as extreme weather intensifies, with Earthjustice calling it “the end of U.S. efforts to address climate change.”
The original finding stemmed from the 2007 Supreme Court case Massachusetts v. EPA, which recognized the agency’s authority under the Clean Air Act to regulate greenhouse gases. The decision laid the groundwork for Obama-era vehicle tailpipe standards, methane regulations, and carbon controls on power plants.
Automakers and industry groups offered mixed reactions. The American Trucking Associations praised the repeal, saying Biden-era tailpipe standards threatened supply chains. Ford called for a unified, science-based emissions standard, while Toyota, GM, and Stellantis declined comment. The U.S. Chamber of Commerce welcomed lower energy costs but said it is reviewing the proposal.
California regulators condemned the decision, calling it “polluter fantasyland over proven science.” The move is expected to face legal challenges from states and environmental organizations, as it conflicts with international climate obligations, including the Paris Agreement.


Pierre Poilievre Retains Conservative Leadership After Election Defeat in Canada
U.S. Accuses Cuba of Harassing Top Diplomat Amid Rising Tensions
Panama Supreme Court Voids Hong Kong Firm’s Panama Canal Port Contracts Over Constitutional Violations
Japan Election Poll Signals Landslide Win for Sanae Takaichi, Raising Fiscal Policy Concerns
Supreme Court Signals Doubts Over Trump’s Bid to Fire Fed Governor Lisa Cook
Trump Orders DHS to Avoid Protests in Democratic Cities Unless Federal Assets Are Threatened
Federal Judge Rules Trump Administration Unlawfully Halted EV Charger Funding
Minnesota Judge Rejects Bid to Halt Trump Immigration Enforcement in Minneapolis
US Judge Rejects $2.36B Penalty Bid Against Google in Privacy Data Case
Trump Proposes Two-Year Shutdown of Kennedy Center Amid Ongoing Turmoil
Panama Supreme Court Voids CK Hutchison Port Concessions, Raising Geopolitical and Trade Concerns
U.S. Government Faces Brief Shutdown as Congress Delays Funding Deal
Federal Reserve Faces Subpoena Delay Amid Investigation Into Chair Jerome Powell
New York Judge Orders Redrawing of GOP-Held Congressional District
Pentagon and Anthropic Clash Over AI Safeguards in National Security Use
U.S.–Venezuela Relations Show Signs of Thaw as Top Envoy Visits Caracas 



